Security key
644323107
FS Specialty Lending Fund - COM SH BEN INT (FSSL)
CUSIP: 644323107
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / COM SH BEN INT
- Total 13F shares
- 30,902,080
- Total 13F value
- $386,551,998
- Share change
- +6,532,330
- SEC-reported price per share
- $12.51
- Number of holders
- 250
- Value change
- +$79,930,893
- Number of buys
- 111
- Number of sells
- 146
Report period
Q1 2026
Institutions
250
Top holders
10
FSSL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
FS Specialty Lending Fund SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 644323107
Recent filing periods:
Ownership snapshot
Top reported holders of FSSL - FS Specialty Lending Fund - COM SH BEN INT (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
OAK HILL ADVISORS LP
Disclosed value leader
OAK HILL ADVISORS LP
Comparable rows
0/15
Latest evidence
31 Dec 2025
13F
Highest disclosed value: $39,115,157
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
OAK HILL ADVISORS LP has the largest disclosed position value at $39.12M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens OAK HILL ADVISORS LP's linked filing trail.
Disclosed position value
Top 5
OAK HILL ADVISORS LP
$39.12M
Thomas J. Herzfeld Advisors, Inc.
$29M
SIT INVESTMENT ASSOCIATES INC
$23.25M
COMMONWEALTH EQUITY SERVICES, LLC
$20.59M
GCM Grosvenor Holdings, LLC
$19.31M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| OAK HILL ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$39,115,157
2,766,277 shares
|
— | 31 Dec 2025 |
| Thomas J. Herzfeld Advisors, Inc. |
13F
Company
|
—
class O/S missing
|
$28,999,245
2,050,866 shares
|
— | 31 Dec 2025 |
| SIT INVESTMENT ASSOCIATES INC |
13F
Company
|
—
class O/S missing
|
$23,254,000
1,644,564 shares
|
— | 31 Dec 2025 |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
Company
|
—
class O/S missing
|
$20,593,641
1,456,410 shares
|
— | 31 Dec 2025 |
| GCM Grosvenor Holdings, LLC |
13F
Company
|
—
class O/S missing
|
$19,306,671
1,365,394 shares
|
— | 31 Dec 2025 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$18,850,388
1,333,125 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
250
Shares
30,902,080
Rows available
250
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
249
Q1 2026 holders
250
Holder diff
1
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend